Answer:
578
Step-by-step explanation:
118 + 560 = 678
678 - 100 = 578
578 is your answer
15 pounds / 35 sandwiches ~ 0.43 pounds ham per sandwich
9u-9t=18
original no. is 10t+u
reversed no. is 10u+t
so its (10u+t)-(10t+u)=18
which gives 9u-9t=18
The answer is -21.4
Hope that answers your question ;)
